76463240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{273083}}^1$

素因数の和:273101

約数の個数: 32

約数和(自身を含む): 196620480

約数和(自身を除く): 120157240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 273083, 546166, 1092332, 1365415, 1911581, 2184664, 2730830, 3823162, 5461660, 7646324, 9557905, 10923320, 15292648, 19115810, 38231620, 76463240]

約数ペア:

[(1, 76463240), (2, 38231620), (4, 19115810), (5, 15292648), (7, 10923320), (8, 9557905), (10, 7646324), (14, 5461660), (20, 3823162), (28, 2730830), (35, 2184664), (40, 1911581), (56, 1365415), (70, 1092332), (140, 546166), (280, 273083)]